SN74HC174DRG4

Flip Flops Overview

The SN74HC174DRG4 is a hex D-type flip-flop integrated circuit manufactured by Texas Instruments. It features six independent positive-edge-triggered D-type flip-flops with a common asynchronous active-low master reset input. The device operates within a supply voltage range of 2 V to 6 V and supports surface-mount installation in a 16-pin SOIC package. It provides single-ended inputs and outputs, ensuring compatibility with standard digital logic systems across industrial temperature ranges.

Flip Flops Feature Summary

• Contains six independent D-type flip-flops for parallel data storage
• Features a common asynchronous active-low master reset function
• Utilizes positive-edge triggering for clock synchronization
• Supports wide supply voltage operation from 2 V to 6 V

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register configurations for data expansion
• General-purpose memory storage elements in digital systems
• Timing and control logic applications requiring multiple storage bits

Flip Flops Procurement Notes

Verify the specific suffix DRG4 against the manufacturer's current datasheet to confirm package dimensions and tape-and-reel specifications. Ensure the procurement source provides valid RoHS compliance documentation as required by project standards. Cross-reference the part number with official Texas Instruments distribution channels to avoid counterfeit components. Confirm that the delivered units match the active status indicated in recent product change notifications.

Flip Flops Selection Notes

Select this component when a design requires multiple independent storage elements within a single package footprint. The HC series offers balanced speed and power consumption suitable for general-purpose logic applications. Consider the 16-pin SOIC package constraints regarding PCB space and thermal management. Verify that the system voltage levels align with the 2 V to 6 V operating range for reliable signal integrity.

Flip Flops Part Context

This component belongs to the SN74HC family of high-speed CMOS logic devices produced by Texas Instruments. The HC series is designed to offer performance comparable to the older LS-TTL standard while maintaining lower power dissipation. The SN74HC174 specifically addresses designs needing hex D-type flip-flops, distinguishing it from quad or dual variants within the same logical family.

Flip Flops Replacement Considerations

Check for SN74HC174N or SN74HC174D if lead-free or non-green packaging alternatives are acceptable. Verify pinout compatibility before substituting with other hex D-type flip-flops from different manufacturers.